An item constructed of one or more layers of thin flexible material, either laminated or separated, designed to form a tight seal between the chambers of a valve, and to transmit pressure inducted motion to a valve disk either directly or through a mechanical linkage. The surface of the item must be formed or molded to have a beaded or rolled edge, ribs or any other raised surfaces. The item may contain bolt holes and/or center holes. Excludes diaphra gm, valve, flat and gasket.
Classification: Parts of taps, cocks, valves and similar appliances, nesoi
NSN 5920-01-377-5803
NSN 5895-01-587-3506
NSN 5965-00-011-6742
NSN 6685-01-616-4607
NSN 5998-01-384-3810
NSN 5835-01-362-0305
NSN 6135-01-462-6040
NSN 5999-00-266-3805
NSN 5990-01-400-3299
NSN 2925-01-573-0334
NSN 5835-01-170-5537
NSN 6220-00-691-2409